KR20140105607A - 저항 측정을 통해 피스톤 압력 어큐뮬레이터 내 피스톤의 위치를 검출하기 위한 방법 및 상응하게 설계된 피스톤 압력 어큐뮬레이터 - Google Patents

저항 측정을 통해 피스톤 압력 어큐뮬레이터 내 피스톤의 위치를 검출하기 위한 방법 및 상응하게 설계된 피스톤 압력 어큐뮬레이터 Download PDF

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Publication number
KR20140105607A
KR20140105607A KR1020147020752A KR20147020752A KR20140105607A KR 20140105607 A KR20140105607 A KR 20140105607A KR 1020147020752 A KR1020147020752 A KR 1020147020752A KR 20147020752 A KR20147020752 A KR 20147020752A KR 20140105607 A KR20140105607 A KR 20140105607A
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KR
South Korea
Prior art keywords
piston
pressure accumulator
housing
piston pressure
electrodes
Prior art date
Application number
KR1020147020752A
Other languages
English (en)
Korean (ko)
Inventor
토마스 베커
크리스토프 바이써
Original Assignee
로베르트 보쉬 게엠베하
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20140105607A publication Critical patent/KR20140105607A/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/50—Monitoring, detection and testing means for accumulators
    • F15B2201/515—Position detection for separating means

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Fluid Pressure (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
KR1020147020752A 2011-12-28 2012-12-27 저항 측정을 통해 피스톤 압력 어큐뮬레이터 내 피스톤의 위치를 검출하기 위한 방법 및 상응하게 설계된 피스톤 압력 어큐뮬레이터 KR20140105607A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011090048.9 2011-12-28
DE102011090048A DE102011090048A1 (de) 2011-12-28 2011-12-28 Verfahren zum Bestimmen einer Position eines Kolbens in einem Kolbendruckspeicher durch Widerstandsmessung sowie geeignet ausgebildeter Kolbendruckspeicher
PCT/EP2012/076932 WO2013098311A2 (de) 2011-12-28 2012-12-27 Verfahren zum bestimmen einer position eines kolbens in einem kolbendruckspeicher durch widerstandsmessung sowie geeignet ausgebildeter kolbendruckspeicher

Publications (1)

Publication Number Publication Date
KR20140105607A true KR20140105607A (ko) 2014-09-01

Family

ID=47563386

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147020752A KR20140105607A (ko) 2011-12-28 2012-12-27 저항 측정을 통해 피스톤 압력 어큐뮬레이터 내 피스톤의 위치를 검출하기 위한 방법 및 상응하게 설계된 피스톤 압력 어큐뮬레이터

Country Status (9)

Country Link
US (1) US20140352648A1 (de)
EP (1) EP2798225A2 (de)
JP (1) JP2015508478A (de)
KR (1) KR20140105607A (de)
CN (1) CN104024654A (de)
BR (1) BR112014016016A8 (de)
DE (1) DE102011090048A1 (de)
RU (1) RU2014130909A (de)
WO (1) WO2013098311A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11061047B2 (en) 2019-03-28 2021-07-13 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for determining measurement characteristics of an object with a time displacement sensor
CN111750766B (zh) * 2020-05-28 2022-04-22 哈尔滨工业大学 一种基于传感器阵列的PnP式无线电能传输位置检测装置及其检测方法
CN115388758A (zh) * 2022-08-19 2022-11-25 重庆科技学院 自锚式轨道悬索桥结构吊杆角度变化的监测方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158301U (de) * 1979-04-28 1980-11-14
JPS5836603U (ja) * 1981-09-03 1983-03-10 株式会社エスジ− シリンダのストロ−ク位置検出装置
CN2035815U (zh) * 1988-09-18 1989-04-12 煤炭科学研究院唐山分院 带电容传感器的电控液动执行器
CN2192753Y (zh) * 1994-06-14 1995-03-22 中国科学院沈阳自动化研究所 带位置传感器抗弯矩油缸
US7931403B2 (en) * 2002-06-07 2011-04-26 Polygon Company Position sensing composite cylinder
DE102007021644A1 (de) * 2007-05-09 2008-11-13 Wilhelm Karmann Gmbh Positionsbestimmungsvorrichtung eines Kraftfahrzeugs, Zylinder und Cabriolet-Fahrzeug
DE102007028827A1 (de) * 2007-06-20 2009-02-19 Stabilus Gmbh Kolben-Zylinderaggregat
FR2950401B1 (fr) * 2009-09-22 2015-10-23 Ct Tech Des Ind Mecaniques Dispositif de mesure de la position de la tige d'un piston dans le corps d'un verin
DE102010001200A1 (de) 2010-01-26 2011-07-28 Robert Bosch GmbH, 70469 Kobenspeicher

Also Published As

Publication number Publication date
CN104024654A (zh) 2014-09-03
US20140352648A1 (en) 2014-12-04
WO2013098311A2 (de) 2013-07-04
JP2015508478A (ja) 2015-03-19
RU2014130909A (ru) 2016-02-20
EP2798225A2 (de) 2014-11-05
BR112014016016A2 (pt) 2017-06-13
WO2013098311A3 (de) 2013-08-22
BR112014016016A8 (pt) 2017-07-04
DE102011090048A1 (de) 2013-07-04

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